Intranasal delivery of glioblastoma exosomes-loaded injectable chitosan hydrogel promotes neurovascular unit restoration in ischemic stroke.
Findings confirm the effective pro-angiogenic and reparative roles of A-Exos in a non-tumor ischemic microenvironment and demonstrate that intranasal H-A-Exos represents a promising therapeutic strategy for restoring NVU homeostasis and enhancing revascularization following ischemic stroke, underscoring their innovativ...